<?php

namespace app\admin\controller;

use app\admin\model\Admin;
use app\common\controller\Backend;
use app\common\model\Hospital;
use Exception;
use think\Db;
use think\exception\PDOException;
use think\exception\ValidateException;

/**
 * 科室管理
 *
 * @icon fa fa-circle-o
 */
class Department extends Backend
{

    /**
     * Department模型对象
     * @var \app\common\model\Department
     */
    protected $model = null;
    protected $Ids = null;
    protected $user = null;
    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\common\model\Department;
        $this->view->assign("statusList", $this->model->getStatusList());
        $this->Ids=$this->auth->getGroupIds();
        $this->user=$this->auth->getUserInfo();
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $where1="1=1";
            if($this->Ids[0]==2) {
                $admin = Admin::get($this->user["id"]);
                if ($admin) {
                    $where1 = ["account" => $admin["username"]];
                    $hospital = Hospital::field("id")->where(["status" => 1])->where('FIND_IN_SET("' . $this->user["id"] . '", admin_ids)')->find();
                    $where1=["hospital_id"=>$hospital["id"]];
                }
            }
            $list = $this->model
                    ->with(['hospital','user'])
                    ->where($where)
                    ->where($where1)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                $row->visible(['id','name','status','createtime']);
                $row->visible(['hospital']);
				$row->getRelation('hospital')->visible(['name']);
				$row->visible(['user']);
				$row->getRelation('user')->visible(['nickname']);
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }

    /**
     * 添加
     */
    public function add()
    {
        $hospital_id=0;
        if($this->Ids[0]==2) {
            $admin = Admin::get($this->user["id"]);
            if ($admin) {
                $hospital = Hospital::field("id")->where(["status" => 1])->where('FIND_IN_SET("' . $this->user["id"] . '", admin_ids)')->find();
                $hospital_id=$hospital["id"];
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);

                if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
                    $params[$this->dataLimitField] = $this->auth->id;
                }
                $result = false;
                $this->check_params($params);
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                        $this->model->validateFailException(true)->validate($validate);
                    }
                    if(!empty($hospital_id)){
                        $params["hospital_id"]=$hospital_id;
                    }
                    $result = $this->model->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were inserted'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->assign("hospital_id",$hospital_id);
        return $this->view->fetch();
    }
    public function check_params($params,$ids=0){
        $data=[
            ['name', 'require', '名称不能为空'],
            ['hospital_id', 'require', '请选择医院'],
        ];
        $validate = new \think\Validate($data);
        if (!$validate->check($params)) {
            $this->error('提交失败：' . $validate->getError());
        }
        $where="1=1";
        if($ids) $where=" id !=".$ids;
        $name=$this->model->where($where)->where(["name"=>$params["name"],"hospital_id"=>$params["hospital_id"]])->find();
        if($name) $this->error('该名称已存在');
        return true;
    }
    /**
     * 编辑
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            if (!in_array($row[$this->dataLimitField], $adminIds)) {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost()) {
            $params = $this->request->post("row/a");
            if ($params) {
                $params = $this->preExcludeFields($params);
                $result = false;
                $this->check_params($params,$ids);
                Db::startTrans();
                try {
                    //是否采用模型验证
                    if ($this->modelValidate) {
                        $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                        $row->validateFailException(true)->validate($validate);
                    }
                    $result = $row->allowField(true)->save($params);
                    Db::commit();
                } catch (ValidateException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (PDOException $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                } catch (Exception $e) {
                    Db::rollback();
                    $this->error($e->getMessage());
                }
                if ($result !== false) {
                    $this->success();
                } else {
                    $this->error(__('No rows were updated'));
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $hospital_id=0;
        if($this->Ids[0]==2) {
            $admin = Admin::get($this->user["id"]);
            if ($admin) {
                $hospital = Hospital::field("id")->where(["status" => 1])->where('FIND_IN_SET("' . $this->user["id"] . '", admin_ids)')->find();
                $hospital_id=$hospital["id"];
            }
        }
        $this->assign("hospital_id",$hospital_id);
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }

    /**
     * 新增
     * */
    public function selectpage2()
    {
        //当前页
        $page = $this->request->request("pageNumber");
        //分页大小
        $pagesize = $this->request->request("pageSize");
        $where=["hospital_id"=>$this->request->param("hospital_id")];
        if($this->request->param("department_id")){
            $where["id"]=$this->request->param("department_id");
        }
        $datalist = $this->model
            ->whereLike("name","%".$this->request->param("name")."%")
            ->where($where)
            ->page($page, $pagesize)
            ->select();
        $total = $this->model
            ->whereLike("name","%".$this->request->param("name")."%")
            ->where($where)
            ->count();
        return json(['list' => $datalist, 'total' => $total]);
    }
}
